05003
氢氧化铵 溶液
puriss., meets analytical specification of Ph. Eur., 25-30% NH3 basis
别名:
氨水, 阿摩尼亚水
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
NH4OH
化学文摘社编号:
分子量:
35.05
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Beilstein/REAXYS Number:
3587154
Concentration:
25-30% NH3
Form:
liquid
产品名称
氢氧化铵 溶液, puriss., meets analytical specification of Ph. Eur., 25-30% NH3 basis
SMILES string
[NH4+].[OH-]
[NH4+].[OH-]
InChI
1S/H3N.H2O/h1H3;1H2
InChI key
VHUUQVKOLVNVRT-UHFFFAOYSA-N
grade
puriss.
form
liquid
quality
meets analytical specification of Ph. Eur.
expl. lim.
27 %
concentration
25-30% NH3
impurities
≤0.0018% non-volatile matter
≤1 ppm heavy metals (as Pb)
≤2 ppm pyridine, related subst. (as pyridine)
pH
11.7 (20 °C)
density
0.892-0.910 g/mL at 20 °C
0.9 g/mL at 25 °C (lit.)
anion traces
carbonate (CO32-): ≤60 ppm
chloride (Cl-): ≤1 ppm
sulfate (SO42-): ≤5 ppm
cation traces
Fe: ≤0.25 ppm
storage temp.
2-8°C
Quality Level
正在寻找类似产品? 访问 产品对比指南
Other Notes
货号05003-4X2.5L将停产。请订购规格参数完全相同的单瓶05003-2.5L。
货号05003-4X5L将停产。请规格参数完全相同的单瓶05003-5L。
货号05003-6X1L将停产。请规格参数完全相同的单瓶05003-1L。
货号05003-4X5L将停产。请规格参数完全相同的单瓶05003-5L。
货号05003-6X1L将停产。请规格参数完全相同的单瓶05003-1L。
Packaging
在PE瓶中；也可提供玻璃瓶（材料编号以*-GL结尾），带有PE内衬的钢罐（材料编号以* -H结尾）
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
此项目有
Synchrotron photoemission spectroscopy study of ammonium hydroxide etching to prepare well-ordered GaAs (100) surfaces.
Lebedev MV, et al.
Applied Surface Science, 229(1), 226-232 (2004)
Claudia M Gómez-Gutiérrez et al.
Scanning, 37(6), 389-392 (2015-05-27)
In this work, the influence of substrate on the morphology of ZnS thin films by chemical bath deposition is studied. The materials used were zinc acetate, tri-sodium citrate, thiourea, and ammonium hydroxide/ammonium chloride solution. The growth of ZnS thin films
Silver electrocrystallization on vitreous carbon from ammonium hydroxide solutions.
Palomar-Pardave M, et al.
Journal of the Electrochemical Society, 143(5), 1551-1558 (1996)
Jong-Hee Kim et al.
Journal of nanoscience and nanotechnology, 14(11), 8739-8744 (2015-05-12)
Magnetic nanoparticles were synthesized by the addition of ammonium hydroxide to an iron chloride solution by chemical co-precipitation. In order to examine systematically the crystal phase, average size, and magnetic properties of the magnetic nanoparticles, the following were used as
Seyedeh Parinaz Akhlaghi et al.
Carbohydrate research, 409, 48-55 (2015-05-02)
A simple protocol was used to prepare amine functionalized cellulose nanocrystals (CNC-NH2). In the first step, epichlorohydrin (EPH) was reacted with ammonium hydroxide to produce 2-hydroxy-3-chloro propylamine (HCPA). In the next step, HCPA was grafted to CNC using the etherification
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持